In the race for the World Series, the Chicago Cubs (+1400) and Houston Astros (+7000) are separated by a notable gap. The implied probabilities — 6.7% and 1.4% respectively — tell the story of how the market views these two contenders.
Since the start of the 2026 season, the Chicago Cubs have shortened from +1870 to +1400, while the Houston Astros have drifted from +2140 to +7000.
The market currently gives the Chicago Cubs the edge at +1400, while the Houston Astros sit at +7000. Both teams' full odds history across all tracked sportsbooks is charted above.